Terex
Piston for Terex BT4792
This piston is designed for the front outrigger cylinder on the Terex BT4792 crane. It serves as the primary component for converting hydraulic pressure into linear mechanical force to operate the outrigger system.
Parts diagram
Compatible models
Specifications
- Part number
- 226094
- Brand
- Terex
The piston, identified by part number 226094, functions within the front outrigger cylinder of the Terex BT4792 crane. It acts as the internal component that converts hydraulic fluid pressure into linear mechanical force. As pressurized oil enters the cylinder, it drives the piston to extend or retract the outrigger leg, which is necessary for stabilizing the crane during lifting operations.
This component is compatible with the Terex BT4792 model. It operates in conjunction with the cylinder housing, seals, and backup rings to manage the movement of the outrigger assembly. The piston is engineered to maintain the structural integrity of the hydraulic system under operational pressure.
In hydraulic cylinders, the piston serves as the moving barrier that separates the two chambers of the cylinder. By maintaining a seal against the cylinder bore, it allows the hydraulic system to build the force required to support the weight of the machinery and stabilize the unit on uneven ground.

